The IP multicast heartbeat

From: David Deng (glend_99@yahoo.com)
Date: Mon Jan 05 2004 - 18:31:30 GMT-3

Hi Group,

Question on IP multicast heartbeat.

Here is the syntax.
ip multicast heartbeat group-address minimum-number
window-size interval

If the question is to ask, for 234.10.10.1, router
will send message( trap) if it didn't see
any traffic within 5 second of interval, length of the
windows should be 10 second.

I would derive a solution like the following:

"ip multicast heartbeat 234.10.10.1 2 1 10"

Any comments ?

Here I have attached the explanation form doc.
also a link with it. There is an example in the link.

http://www.cisco.com/univercd/cc/td/doc/product/software/ios122/122cgcr/fiprmc_r/mult/1rfmult2.htm#1078360

minimum-number
 Number of packets to be received within a specified
number of intervals.
 
window-size
 Window size within which a specified number of
intervals must receive a specified number of packets.
 
interval
 Number of seconds interval to receive packet. Value
must be a multiple of 10.
 
Thanks,
David

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